My DC758D keeps resetting itself. It seems to happen randomly. It also seems to freeze the controls when I use the last button, but not all the time, works for while, then freezes! It was working properly a week ago, now its really pissing me off! Ideas? I have unplugged it and let it sit for a minute, has no effect. Havent unplugged the harddrive yet, not sure why that would affect anything!